
Heavy Duty Bullet Auger Teeth for Rock & Soil Drilling/ Boring. High Performance Material: Alloy steel body made of ASTM4142 or 42CrMo with 48-52HRC hardness. Durable Sintered Tip: Low pressure sintered tip selected according to target project requirements. Long Service Life: Ensures high feed rate, long service life, and short tool changing times. Customizable Design: Products can be designed and made differently according to customer requirements. Versatile Application: Suitable for foundation creation, solid wall, and water well drilling. OEM and ODM Services: Full OEM and ODM services available for custom manufacturing needs. ISO9001 Certified: Manufacturing process certified under ISO9001:2000 standards. One Month Lead Time: Average lead time is one month for both peak and off-peak seasons.